[jira] Closed: (NUTCH-440) Command line utilities should exit with an error message when given wrong arguments

["Andrzej Bialecki (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrzej Bialecki  closed NUTCH-440.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.9.0

> Command line utilities should exit with an error message when given wrong arguments
> -----------------------------------------------------------------------------------
>
>                 Key: NUTCH-440
>                 URL: https://issues.apache.org/jira/browse/NUTCH-440
>             Project: Nutch
>          Issue Type: Improvement
>            Reporter: Nicolás Lichtmaier
>            Priority: Minor
>             Fix For: 0.9.0
>
>
> I've lost a lot of time because I wasn't realizing an option was only implemented in trunk and not in 0.8.x. Should it have been reported as an error I would realize my mistake immediately. So please consider exiting with System.exit(1) if a nutch command line tool is given an incorrect option.

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